Worm Gear Center Line Resilient Seated Flanged Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Worm Gear
• Model NO.: 45if
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: DIN BS Uni ISO ANSI as JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN50-DN1000
• Trademark: Customized according to customer requirements
• Origin: China
• HS Code: 8481804090
• Production Capacity: 6000/Month

Product Description

Product Description
The butterfly valve is simple in structure, small in size and light in weight, and only consists of a few parts. And it only needs to rotate 90° to open and close quickly, the operation is simple, and the valve has good fluid control characteristics.
The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0° and 90°. When it rotates to 90°, the valve is fully open. When the flanged butterfly valve is in the fully open position, the thickness of the disc is the only resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has better flow control characteristics.




Production process

Workshop

We focus on research and development, aiming to provide customers with the highest quality prices and services. We have machining centers, CNC machine tools, pressure testing machines, electric furnaces, mold machines, sandblasting machines and strong technical force. We have more than 30 employees, including skilled assembly line workers and experienced technicians in the valve field, so the quality of our products is always under good control.
Packing
1. Standard export packing.
2. Wooden box or carton packing with wooden pallet.
3. Or according to customer packaging requirements.

Certificate
Now our company has passed the ISO9001: 2008 quality management system certification and get CE certification. Our products are widely used in petroleum, chemical, urban water supply and drainage, paper, electronics, shipbuilding, medicine, construction, food and other industries. Tianjin AIWO Valve Co., Ltd enjoys a good fame in wide customers by virtue of its good product quality and perfect service system.

Company Profile

Tianjin Renfu Valve Technology Co., Ltd.is professional valves manufacturer located in Tianjin China, specialized on butterfly valves, gate valves, check valves, ball valves, globe valves, strainers, expansion joints, etc. we are also a professional exporter with 10+ years of experience. we focused on R&D and aim to provide best services to valuable customers. Our plant has fulled equipped with manufacturing processing and testing equipments, strong technical force and over 30 employees including skilled assembly-line workers and experienced technical staffs in valve field. Now our company has passed the ISO9001: 2008 quality management system certification and get CE certification. Our products are widely used in petroleum, chemical, urban water supply and drainage, paper, electronics, shipbuilding, medicine, construction, food and other industries. Tianjin Renfu Valve Technology Co., Ltd. enjoys a good fame in wide customers by virtue of its good product quality and perfect service system.
Now our products sell well in Europe and America, Southeast Asia, the Middle East, Australia, North Africa, and many countries and regions.
 

FAQ

1. Q: Are you a manufacturer or trading company? 
A: We are valve manufacturer and factory. 
2 Q: Is there any stock in your factory? And how about your lead time? 
A: We stock valves with normal sizes. The lead time depends on your quantity, 
Generally 30-35 days. 
3. Q: Which countries do you export to? 
A: We export directly to vast majority of countries in the world. 
4. Q: What certificates will you provide? 
A: We can provide CE/ ISO / WRAS. 
5. Q: After-sales service
A: 18 months year warranty for all kinds of products. 
As an experienced manufacturer, you can rest assured of the quality and sales service. 
6. Q: Payment
A: T/T.
 7, Q: Transportation
A: Transported by DHL, UPS, EMS, FedEx, SF, by Air, by Sea. 
8. Q: Do you provide free sample? 
A: Small size free sample is OK for us. 
9. Q: Do you accept custom design on size? 
A: Yes, if the size is reasonable. 

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